71377677840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5431}}^1\times {\mathrm{7823}}^1$

素因数の和:13277

約数の個数: 160

約数和(自身を含む): 252959809536

約数和(自身を除く): 181582131696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5431, 7823, 10862, 15646, 16293, 21724, 23469, 27155, 31292, 32586, 38017, 39115, 43448, 46938, 54310, 54761, 62584, 65172, 76034, 78230, 81465, 86896, 93876, 108620, 109522, 114051, 117345, 125168, 130344, 152068, 156460, 162930, 164283, 187752, 190085, 217240, 219044, 228102, 234690, 260688, 273805, 304136, 312920, 325860, 328566, 375504, 380170, 434480, 438088, 456204, 469380, 547610, 570255, 608272, 625840, 651720, 657132, 760340, 821415, 876176, 912408, 938760, 1095220, 1140510, 1303440, 1314264, 1520680, 1642830, 1824816, 1877520, 2190440, 2281020, 2628528, 3041360, 3285660, 4380880, 4562040, 6571320, 9124080, 13142640, 42486713, 84973426, 127460139, 169946852, 212433565, 254920278, 297406991, 339893704, 424867130, 509840556, 594813982, 637300695, 679787408, 849734260, 892220973, 1019681112, 1189627964, 1274601390, 1487034955, 1699468520, 1784441946, 2039362224, 2379255928, 2549202780, 2974069910, 3398937040, 3568883892, 4461104865, 4758511856, 5098405560, 5948139820, 7137767784, 8922209730, 10196811120, 11896279640, 14275535568, 17844419460, 23792559280, 35688838920, 71377677840]

約数ペア:

[(1, 71377677840), (2, 35688838920), (3, 23792559280), (4, 17844419460), (5, 14275535568), (6, 11896279640), (7, 10196811120), (8, 8922209730), (10, 7137767784), (12, 5948139820), (14, 5098405560), (15, 4758511856), (16, 4461104865), (20, 3568883892), (21, 3398937040), (24, 2974069910), (28, 2549202780), (30, 2379255928), (35, 2039362224), (40, 1784441946), (42, 1699468520), (48, 1487034955), (56, 1274601390), (60, 1189627964), (70, 1019681112), (80, 892220973), (84, 849734260), (105, 679787408), (112, 637300695), (120, 594813982), (140, 509840556), (168, 424867130), (210, 339893704), (240, 297406991), (280, 254920278), (336, 212433565), (420, 169946852), (560, 127460139), (840, 84973426), (1680, 42486713), (5431, 13142640), (7823, 9124080), (10862, 6571320), (15646, 4562040), (16293, 4380880), (21724, 3285660), (23469, 3041360), (27155, 2628528), (31292, 2281020), (32586, 2190440), (38017, 1877520), (39115, 1824816), (43448, 1642830), (46938, 1520680), (54310, 1314264), (54761, 1303440), (62584, 1140510), (65172, 1095220), (76034, 938760), (78230, 912408), (81465, 876176), (86896, 821415), (93876, 760340), (108620, 657132), (109522, 651720), (114051, 625840), (117345, 608272), (125168, 570255), (130344, 547610), (152068, 469380), (156460, 456204), (162930, 438088), (164283, 434480), (187752, 380170), (190085, 375504), (217240, 328566), (219044, 325860), (228102, 312920), (234690, 304136), (260688, 273805)]